Definition: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Input: 7, 18, ['9697', '4297', 'd', 'k', 'P', 'r', 'y', 'x', 'l', 's', '5109', '3113', 'b', 'A', 'U', '5383', 'O', '1059']

14664